Required Fields for Authorizing a Payment Using
Cybersource
 Decryption for American Express

billTo_city
billTo_country
billTo_email
billTo_firstName
billTo_lastName
billTo_postalCode
billTo_state
billTo_street1
ccAuthService_run
Set this field to
true
.
encryptedPayment_data
Set this field to the Base64-encoded value obtained from the
paymentData
 property of the
PKPaymentToken
 object.
encryptedPayment_descriptor
Set this field to
RklEPUNPTU1PTi5BUFBMRS5JTkFQUC5QQVlNRU5U
.
merchantID
merchantReferenceCode
paymentSolution
Set this field to
001
.
purchaseTotals_currency
purchaseTotals_grandTotalAmount
Either
purchaseTotals_grandTotalAmount
 or
item_#_unitPrice
 must be included in the request.